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Given that 2x – 9y= 22
Find y when x = 7
Give your answer as a fraction in its simplest form.

y=-8/9

Step-by-step explanation:

This is a substitution question,since we are given the value for x we are to look for y

And this can be done by making y the subject of formula

2x-9y=22

Let's make y the subject of formula

2x-22=9y

Let's substitute the value of x

2(7)-22=9y

14-22=9y

-8=9y

Divide both sides by 9

y=-8/9

Therefore the final answer for y is -8/9

5x+2x=49

7x=49

x=7. 35 apples

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!